| Customization: | Available |
|---|---|
| CAS No.: | 9004-32-4 |
| Formula: | C6h7o2(Oh)2CH2coona |
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Carboxymethylation is one of etherification techniques. cellulose after caboxymethylation caboxymethyl cellulose (CMC) ,its aqueous solution has thickening ,film forming ,bonding ,water retention,colloidal protection,emusification and suspention ,widely used in petroleum,food ,medicine,textile,and paper industry,is one of the most important cellulose ether.
| LV-CMC | MV-CMC | HV-CMC | |
| Appearance | White or Light Yellow Powder,Freely Flowable | ||
| Degrees of Subtitution | 0.8min | ||
| Purity | 65%-99% | ||
| Viscosity(in 2% solution at 25centigrade) | 10-40mpa.s | 500-800mpa.s | 1200mpa.s |
| Size(60mesh) | 90% | ||
| Moisture | 10%max | ||
| PH Value | 7.0-9.0 | 7.0-9.0 | 6.5-8.0 |
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